http://www.mindbites.com/lesson/5117-sequences-geometric-sequences-460 This 78 minute sequences & series lesson will show you how to use the general term formula to find any term in a geometric sequence as well as how to: - identify a geometric sequence - find the common ratio, the first term, the number of terms - find and insert geometric means - find a specific term - use a system of equations to solve problems Sample question: Insert 3 geometric means between 8 and 1/2. This lesson contains explanations of the concepts and 20 example questions with step by step solutions plus 7 interactive review questions with solutions. Lessons that will help you with the fundamentals of this lesson include: - 085 Fractions (http://www.mindbites.com/lesson/5074) - 115 The 5 Basic Exponent Laws (http://www.mindbites.com/lesson/5061) - 160 Operations With Radicals (http://www.mindbites.com/lesson/5065) - 165 The zero, Negative and Rational Exponents (http://www.mindbites.com/lesson/5069) - 230 Solving Quadratic Equations by Factoring (http://www.mindbites.com/lesson/5087)
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